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3ct Chrysoberyl (Oval, 11.33×7.55mm, Light Yellowish Green) vs 3ct Emerald (Oval, 12.57×8.38mm, Green)


Quick summary: When looked from above (face-up position), 3ct Emerald (12.57×8.38mm, oval cut) appears 23% larger than 3ct Chrysoberyl (11.33×7.55mm, oval cut). See below how they compare side-by-side on a ring and finger.

3ct Chrysoberyl (oval cut)
vs
3ct Emerald (oval cut)
light yellowish green
 
green
11.33×7.55 mm 12.57×8.38 mm
actual size
Actual size of 3ct Chrysoberyl (oval cut, 11.33×7.55mm, Light Yellowish Green color)   Actual size of 3ct Emerald (oval cut, 12.57×8.38mm, Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Yellowish Green 3ct Chrysoberyl (oval cut, 11.33×7.55mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 3ct Emerald (oval cut, 12.57×8.38mm) on a right ring and finger
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Finger coverage
45% vs 50%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 3ct Chrysoberyl Oval (11.33×7.55mm, Light Yellowish Green) and 3ct Emerald Oval (12.57×8.38mm, Green) as they would appear on a ring and finger. Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.

Where to buy?

For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile

Face-up Size

All things being equal, Chrysoberyl will face-up smaller than Emerald for a given carat weight, because it has higher specific gravity (3.73 vs. 2.72 - this means it's "heavier" compared to Emerald of the same size). Face-up size also depends heavily on the proportions of the cut.

Face-up area is a measure of the size of the gem when viewed from above (as set in a ring). It tells you how big the gem is at the girdle plane.


3 Ct Chrysoberyl (Oval) 3 Ct Emerald (Oval)
11.33×7.55 mm vs 12.57×8.38 mm
70.14 mm²   86.38 mm²
Face-up size outline for 3ct Emerald (12.57×8.38mm, oval cut)
Face-up size outline for 3ct Chrysoberyl (11.33×7.55mm, oval cut)
3ct Chrysoberyl Oval (11.33×7.55mm)
3ct Emerald Oval (12.57×8.38mm)
Difference: 23% (16.24 mm²)
3ct Emerald (Oval, 12.57×8.38mm) has approx. 23% more face-up area than 3ct Chrysoberyl (Oval, 11.33×7.55mm).


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